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| author | Frans Klaver <fransklaver@gmail.com> | 2014-09-17 23:47:24 +0200 |
|---|---|---|
| committer | Darren Hart <dvhart@linux.intel.com> | 2014-09-19 18:42:11 +0200 |
| commit | 28ac85f71ad1e55199302a59757ed21e082b88b1 (patch) | |
| tree | e0e08c2e186cc4de9ea3d01868ecc5619d3c80d1 /drivers/platform | |
| parent | eeepc-laptop: tell sysfs that the disp attribute is write-only (diff) | |
| download | linux-28ac85f71ad1e55199302a59757ed21e082b88b1.tar.xz linux-28ac85f71ad1e55199302a59757ed21e082b88b1.zip | |
eeepc-laptop: pull out SENSOR_STORE_FUNC and SENSOR_SHOW_FUNC macros
Pull out EEEPC_SENSOR_STORE_FUNC and EEEPC_SENSOR_SHOW_FUNC. These
macros define functions that call store_sys_hwmon() and show_sys_hwmon()
respectively. This helps prevent duplication later on.
Signed-off-by: Frans Klaver <fransklaver@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/eeepc-laptop.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c index a85da4f837e6..ba251bb0d495 100644 --- a/drivers/platform/x86/eeepc-laptop.c +++ b/drivers/platform/x86/eeepc-laptop.c @@ -1038,19 +1038,25 @@ static ssize_t show_sys_hwmon(int (*get)(void), char *buf) return sprintf(buf, "%d\n", get()); } -#define EEEPC_CREATE_SENSOR_ATTR(_name, _mode, _get, _set) \ +#define EEEPC_SENSOR_SHOW_FUNC(_name, _get) \ static ssize_t show_##_name(struct device *dev, \ struct device_attribute *attr, \ char *buf) \ { \ return show_sys_hwmon(_get, buf); \ - } \ + } + +#define EEEPC_SENSOR_STORE_FUNC(_name, _set) \ static ssize_t store_##_name(struct device *dev, \ struct device_attribute *attr, \ const char *buf, size_t count) \ { \ return store_sys_hwmon(_set, buf, count); \ - } \ + } + +#define EEEPC_CREATE_SENSOR_ATTR(_name, _mode, _get, _set) \ + EEEPC_SENSOR_SHOW_FUNC(_name, _get) \ + EEEPC_SENSOR_STORE_FUNC(_name, _set) \ static DEVICE_ATTR(_name, _mode, show_##_name, store_##_name) EEEPC_CREATE_SENSOR_ATTR(fan1_input, S_IRUGO, eeepc_get_fan_rpm, NULL); |